/*
 Copyright (C) 2010 Kristian Duske

 This file is part of TrenchBroom.

 TrenchBroom is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
 the Free Software Foundation, either version 3 of the License, or
 (at your option) any later version.

 TrenchBroom is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 GNU General Public License for more details.

 You should have received a copy of the GNU General Public License
 along with TrenchBroom. If not, see <http://www.gnu.org/licenses/>.
 */

#include "HitType.h"

#include "kd/contracts.h"

#include <cstddef>

namespace tb::mdl::HitType
{

Type freeType()
{
  static const std::size_t Bits = (sizeof(Type) * 8);
  static std::size_t currentShift = 0;

  contract_assert(currentShift <= Bits);

  return Type(1) << currentShift++;
}

} // namespace tb::mdl::HitType
